A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5945-01-058-6794
NSN 5920-01-090-4363
NSN 6240-00-954-0124
NSN 6620-01-242-9247
NSN 2925-00-167-6763
NSN 5925-01-419-0832
NSN 5920-01-462-0055
NSN 6150-01-510-4217
NSN 6135-01-565-3284
NSN 5925-01-399-6777
NSN 5945-01-014-0032
NSN 6145-00-596-2606